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Yichao Zhao

Software Engineer @ Stripe

Software Engineer at Stripe | ex-AMZN & MSFT

Greater Seattle Area

Ranked #1,293 out of 25,860 for Software Engineer in United States

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Yichao Zhao's Email Addresses & Phone Numbers

Yichao Zhao's Work Experience


Software Engineer

Greater Seattle Area


Software Development Engineer

October 2011 to October 2014

Greater Seattle Area


MTS intern

May 2010 to July 2010

San Francisco Bay Area

Yichao Zhao's Education

Carnegie Mellon University

Bachelor’s Degree, Computer Science

2007 to 2011

Nanjing Foreign Language School

2001 to 2007

Yichao Zhao's Professional Skills Radar Chart

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What's on Yichao Zhao's mind?

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52% Left Brained
48% Right Brained

Yichao Zhao's Estimated Salary Range

About Yichao Zhao's Current Company


Traffic team

Frequently Asked Questions about Yichao Zhao

What company does Yichao Zhao work for?

Yichao Zhao works for Stripe

What is Yichao Zhao's role at Stripe?

Yichao Zhao is Software Engineer

What is Yichao Zhao's personal email address?

Yichao Zhao's personal email address is z****[email protected]

What is Yichao Zhao's business email address?

Yichao Zhao's business email addresses are not available

What is Yichao Zhao's Phone Number?

Yichao Zhao's phone (**) *** *** 137

What industry does Yichao Zhao work in?

Yichao Zhao works in the Computer Software industry.

About Yichao Zhao

đź’Ľ Past Experience

Yichao Zhao's Work experiences:Software Engineer at Stripe | ex-AMZN & MSFTYichao Zhao is currently a Software Engineer at Stripe in Seattle, Washington. Traffic team. Software Development Engineer at Microsoft from October 2011 to October 2014 (3 years 1 month) in Greater Seattle Area. Microsoft Office• Microsoft’s new charting platform and integration for Microsoft Office 2016• Microsoft Office 2013 Shared Graphics content stabilization & Deprecation• Microsoft Office 2010 Service Pack 2. MTS intern at VMware from May 2010 to July 2010 (3 months) in San Francisco Bay Area. • VMware Workstation’s sound card driver for Linux. Senior Software Development Engineer at Amazon from February 2015 to November 2019 (4 years 10 months) in Seattle, Washington. Alexa - Machine Learning Platform• Re-architectured an existing real-time Tier-1 catalog service that had historical performance issue into a highly available, low-latency and secured distributed system for managing hundred- TB level personalized data of all Alexa customers, which enables machine learning ASR / NLU model building for individual customer. - Full end-to-end ownership of prototyping, design, leading, implementation, migration and launch.Improved service KPI, which is the data aggregation latency (p99) by 5000x, from 1000s down to 200ms. Migrated the back-end storage seamlessly with no client awareness & impact. Saved yearly operational cost of 2 million dollar. Service has since been growing and scaling, proven to be able to handle volume on 100,000 transaction-per-second level during holiday peak traffic.Fulfillment By Amazon• Built Amazon Seller Central website’s new self-fulfillment inbound service• Driving team’s operational and engineering excellence to minimize effort spent maintaining existing code base and to have greater confidence for future incremental development• Working with teams in other geographical locations closely• Performing 24x7 on-call duty for the team during scheduled shift• Mentoring interns and full-time new-hires.

🎓 Education

Yichao Zhao has a degree in Computer Science from Carnegie Mellon University. Zhao has also worked as a software engineer for two companies. Zhao is currently a software engineer at undiscovered software company. Zhao is highly committed to his work and is the self-doubter of himself.

đź’ˇ Technical & Interpersonal Skills

In his original position as a Software Development Engineer at Microsoft from October 2011 to October 2014 in Greater Seattle Area, Yichao Zhao led and organized a successfully designed and implemented aolution to a historical issue with a Tier 1 online catalog service. This workload involved redesign of the entireCatalog system from the ground up and successfully achieved several key performance goals, including reducing the data aggregation latency from 1000s down to 200ms, improving service KPI and calming customer stress. Additionally, he also mentored and assisted new hires resulting in an overall improvement in team culture and productivity.

Yichao Zhao’s Personal Email Address, Business Email, and Phone Number

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In a nutshell

Yichao Zhao's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 8 month(s)

Yichao Zhao's Willingness to Change Jobs



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